#include <netfwd.h>

#ifdef __cplusplus
extern "C" {
#endif

unsigned long crc32( unsigned long crc, const unsigned char *buf, unsigned len);

#ifdef __cplusplus
}
#endif

int32_t main( int32_t argc, char * argv[] )
{
	const char * buff = "1234567890";
	uint32_t  buf_len = 10;
	
	uint64_t crc_val = crc32( 0, (const unsigned char*)buff, buf_len );
	fprintf( stderr, "crcl_val[%lu]\n", crc_val );
    return 0;
}


